Leon Poultney

Researchers at Shanghai Dianji University analyzed driving data from 15 electric vehicles in Guangzhou and used machine-learning models to estimate how driving style affects battery degradation. The most aggressive driving category was associated with an estimated battery-aging rate 18.4 times higher than the most economical category, with projected capacity loss after 1,000 cycles of 53.22% versus 21.15%. However, the dataset did not include directly measured long-term battery health, and factors such as charging methods, temperature, vehicle load, terrain and traffic could also affect degradation. Smooth acceleration and braking may therefore help preserve battery life, but the findings are not conclusive.

Leon Poultney highlights a selection of standout electric vehicles tested in 2025, praising models that expand the possibilities of EVs beyond conventional family SUVs. The Hyundai Ioniq 6 N offers exceptional performance with usable long-distance comfort, while the Kia EV2 and Cupra Raval show that smaller EVs can be practical, engaging and efficient. Porsche’s Cayenne Turbo Electric demonstrates supercar-level acceleration alongside long range and rapid charging. The lightweight Honda Super-N prioritizes urban fun over range, and the Mercedes-Benz VLE combines luxury-van practicality with S-Class-style refinement and impressive range. Together, the vehicles illustrate the growing diversity and capability of the electric-car market.

Xiaomi has launched the SkyNomad N70 and N90, its first full-size hybrid SUVs, in China. Both combine a 1.5-liter gasoline engine with battery packs of up to 76 kWh, while the five-seat N70 can reportedly travel nearly 314 miles on electricity alone under China’s CLTC testing cycle. The range-topping N90 Max is claimed to offer up to 1,060 miles of combined driving range. Xiaomi has not announced overseas sales, and the article cautions that import duties and local taxes could make the SUVs far less competitively priced in Europe, despite their attractive Chinese-market pricing.